I made this randomized drone using the SSF Ultra Random Analog, generating random steps into the quantized 1v/octave CV input on Braids.  I patched up a step restriction by using an external noise source, mixed with the output of the Sample & Hold itself.  Since part of the existing result is included, the steps tend to wander gradually, the next value being somewhat related to the last.  Braids out is processed by a tape delay in Disting MK3, and then through Clouds.